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Welcome to The Visible Embryo, a comprehensive educational resource on human development from conception to birth.

The Visible Embryo provides visual references for changes in fetal development throughout pregnancy and can be navigated via fetal development or maternal changes.

The National Institutes of Child Health and Human Development awarded Phase I and Phase II Small Business Innovative Research Grants to develop The Visible Embryo. Initally designed to evaluate the internet as a teaching tool for first year medical students, The Visible Embryo is linked to over 600 educational institutions and is viewed by more than ' million visitors each month.


WHO International Clinical Trials Registry Platform
The World Health Organization (WHO) has created a new Web site to help researchers, doctors and patients obtain reliable information on high-quality clinical trials. Now you can go to one website and search all registers to identify clinical trial research underway around the world!



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Pregnancy Timeline by SemestersFemale Reproductive SystemFertilizationThe Appearance of SomitesFirst TrimesterSecond TrimesterThird TrimesterFetal liver is producing blood cellsHead may position into pelvisBrain convolutions beginFull TermWhite fat begins to be madeWhite fat begins to be madeHead may position into pelvisImmune system beginningImmune system beginningPeriod of rapid brain growthBrain convolutions beginLungs begin to produce surfactantSensory brain waves begin to activateSensory brain waves begin to activateInner Ear Bones HardenBone marrow starts making blood cellsBone marrow starts making blood cellsBrown fat surrounds lymphatic systemFetal sexual organs visibleFinger and toe prints appearFinger and toe prints appearHeartbeat can be detectedHeartbeat can be detectedBasic Brain Structure in PlaceThe Appearance of SomitesFirst Detectable Brain WavesA Four Chambered HeartBeginning Cerebral HemispheresEnd of Embryonic PeriodEnd of Embryonic PeriodFirst Thin Layer of Skin AppearsThird TrimesterDevelopmental Timeline
Click weeks 0 - 40 and follow fetal growth
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November 4, 2011--------News Archive

Identifying Brain Cells That Keep Us Awake
Researchers at UCLA have identified the group of neurons that mediates whether light arouses us — or not.

TBL1X Gene Involved In Autism Spectrum Disorder
An X-chromosome-wide association study in autism families identifies TBL1X as a novel autism spectrum disorder candidate gene in males.

“Love Hormone” Helps Direct Development of Brain
Hormones released from nerves regulate a series of vital body processes, including the balance of fluids and uterine contractions in childbirth.

November 3, 2011--------News Archive

Steroids in Preemies Impair Brain Growth
Premature infants given drugs to support lung maturation and normalize blood pressure, are at increased risk for having impaired growth of the cerebellum.

Potential Treatment for Sickle Cell Disease
Increasing the expression of proteins TR2/TR4 can lead to higher fetal hemoglobin levels in sickle cell patients.

New Drug Shows Promise Against Multiple Sclerosis
A new drug targets a molecule - CD20 found on the surface of B cells and B cells seem to induce the immune system T cells to attack.

November 2, 2011--------News Archive

Babies Understand Each Other at Ten Months Old
At 10 months, babies start to understand another person’s thought process, providing new insights on how communication develops.

Bacteria Swap Genes Between Species Readily
Microbes have developed a quick and effective way to exchange genetic information from animals to humans.

Pinpointing Cause of Unexplained Miscarriage
The same kind of blood-clotting in coronary arteries or blood vessels in the brain which causes heart attacks and strokes also happens in the placenta.

November 1, 2011--------News Archive

Pregnant Mothers At Risk From Air Pollution
A Californian-based study has looked in detail at air quality and the impact of traffic-related air pollution on premature birth.

Linking A Spectrum of Childhood Diseases
An international collaboration of scientists has identified a genetic mutation causing a rare childhood disease characterized by inflammation and fat loss.

Placenta and Uterus Battle Becomes Preeclampsia
A battle brews in the mother’s womb between the father’s biological goal to produce the biggest, healthiest baby possible vs. the mother’s need to live through delivery.

October 31, 2011--------News Archive

Fetal Heart Rate Not a Good Indicator for Health
Maternal-fetal medicine specialists at Intermountain Medical Center seek better 'road map' to improve deliveries, healthier babies.

Swedish Discover Bisphenol A Affects Newborn Brain
An observed effect induced in neonatal baby mice after exposure to Bisphenol A, persisted into adulthood.

Not Your Mother's Birth Control
Today's hormonal forms of birth control are vastly different from those used by earlier generations of women, both with lower levels of hormones and with different means of delivery (not just a pill), but many of the same problems related to women's pleasure remain.

WHO Child Growth Charts

An Indiana University study that examined how newer forms of hormonal contraception affect things such as arousal, lubrication and orgasm, found that they could still hamper important aspects of sexuality despite the family planning benefits and convenience.

"Contraception in general is a wonderful way for women to plan their families," said lead researcher Nicole Smith, project coordinator at IU's Center for Sexual Health Promotion. "It's something women are often on for as many as 30 years or more; it plays a huge part in their life. If they're experiencing these negative effects, they might stop using contraception correctly or altogether. They need to know that there are options, such as lubricants or other sexual enhancement products that may help to alleviate some of the negative effects they are experiencing.

"Women should also be counseled on the many highly effective forms of birth control currently available; switching to another method might work better for them," she said.

Smith is discussing her study at the American Public Health Association’s annual meeting in Washington, D.C.

The study involved 1,101 sexually active women split almost evenly between those using a hormonal form of contraception such as the pill, patch, ring or shot, and those women using a non-hormonal form, such as a condom, diaphragm, cervical cap or withdrawal. The study, based on data collected by the Kinsey Institute's Women's Well-being study, which used an online questionnaire, found that the women reported similar levels of sexual satisfaction, which included things such as intimacy and romance, but the women using hormonal contraception experienced less arousal, fewer orgasms, difficulties with lubrication, decreased pleasure and less frequent sex.

"A great effort has been made to make condoms more pleasurable for men," Smith said. "But you don't hear about this same effort going toward reducing the negative impact of contraception on women's sexual functioning. It's just not part of the discussion."

Researchers have examined the relationship between hormonal forms of contraception and sexual functioning but, Smith said, few studies have been conducted since the 1980s. Previous findings were inconclusive and focused on women in Europe. Her study, conducted with colleagues from CSHP and the Kinsey Institute, provides updated findings and also important information for clinicians to use when helping women with their birth control needs. Having worked for a family planning program, Smith said it is common for women to talk about negative side effects such as these with their health care provider.

Smith said she is very interested in seeing whether women's contraception choices change when components of the federal Affordable Care Act are implemented next year, making preventive care features such as contraception free for women with insurance. This will make the more expensive, longer-acting forms of contraception available to more women, Smith said.

Smith, a doctoral student in the Department of Applied Health Science in IU's School of Health, Physical Education and Recreation, is presenting her study on Monday, Oct. 31, at 2:30 p.m. during a poster presentation at the Wasington Convention Center. Co-authors are Kristen N. Jozkowski, College of Education and Health Professions at the University of Arkansas; and Stephanie A. Sanders, IU's Kinsey Institute for Research in Sex, Gender and Reproduction, and the Department of Gender Studies in the College of Arts and Sciences.

Original article: http://www.uu.se/en/news/news-document/?id=1515&area=2,3,10,16&typ=pm&na=&lang=en&fromSiteNodeId=39806